diff options
Diffstat (limited to 'chip/lm4/config_chip.h')
| -rw-r--r-- | chip/lm4/config_chip.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/chip/lm4/config_chip.h b/chip/lm4/config_chip.h index 004d98b09a..9fbda8d970 100644 --- a/chip/lm4/config_chip.h +++ b/chip/lm4/config_chip.h @@ -97,6 +97,17 @@ #define CONFIG_FW_WP_RO_SIZE CONFIG_FW_RO_SIZE /****************************************************************************/ +/* Lock the boot configuration to prevent brickage. */ + +/* + * No GPIO trigger for ROM bootloader. + * Keep JTAG debugging enabled. + * Use 0xA442 flash write key. + * Lock it this way. + */ +#define CONFIG_BOOTCFG_VALUE 0x7ffffffe + +/****************************************************************************/ /* Customize the build */ /* Optional features present on this chip */ |